Wired Ceiling-Mount Motion Detector Frequently Asked Questions

Can a PIR Ceiling Motion Sensor be Wall-Mounted?
While ceiling mount motion sensors are intended for use on the ceiling, these devices will technically work when mounted to the wall. Learn about PIR ceiling motion sensors.
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What Is The Best Indoor, Wired PIR Motion Sensor?
There are many hardwired PIR motion sensors. The best one depends on your needs. It can vary greatly between different setups. Find out which motion sensor is best for your needs.
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How Are Motion Sensors Wired?
The typical hardwired motion sensor will use a 4-wire connection, with two wires for data and two wires for power. Most use Normally Closed wiring. Learn about motion sensors.
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How Are Motion Sensors Wired?
The typical hardwired motion sensor will use a 4-wire connection, with two wires for data and two wires for power. Most use Normally Closed wiring. Learn about motion sensors.
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What Is the Coverage Area of a Honeywell 360° Motion Sensor?
A 360° motion sensor will have a larger area the higher it is mounted. But mounting it too high will prevent it from detecting the motion below. Learn about 360° Motion Sensors.
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What is a Walk Test?
You should perform a Walk Test after installing a new motion sensor to make sure it responds properly and won't cause false alarms. Learn about Walk Tests and how they work.
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